期刊名称：Journal of Mobile, Embedded and Distributed Systems
印刷版ISSN：2067-4074
出版年度：2013
卷号：5
期号：1
页码：18-28
语种：English
出版社：Journal of Mobile, Embedded and Distributed Systems
摘要：The paper presents practical results obtained with sequential standard programming, RPC/RMI mechanism and Apache Hadoop distributed computing platform for a problem of computation time and power that might be used in e-mail text searching. First section is about Distributed Computing technologies and middleware introduction. In second and third section are shown few details about RPC/RMI and Apache Hadoop approaches. The fourth section presents the results of the computation for a classic problem such as word counting from large text files using standard versus remote procedure call versus map-reducing approach. In the end are shown the main advantages of the distributed systems and computing environments.
关键词：Apache Hadoop, HTC – High Throughput Computing/HPC – High Performance Computing, distributed computing, map-reduce, distributed file system;C.2.4
